I might collate you might collate he might collate we might collate you might collate they might collate
V-ing form
I might be collating you might be collating he might be collating we might be collating you might be collating they might be collating
Perfect
I might have collated you might have collated he might have collated we might have collated you might have collated they might have collated
V-ing perfect
I might have been collating you might have been collating he might have been collating we might have been collating you might have been collating they might have been collating
Negation
Simple form
I mightn't collate you mightn't collate he mightn't collate we mightn't collate you mightn't collate they mightn't collate
V-ing form
I mightn't be collating you mightn't be collating he mightn't be collating we mightn't be collating you mightn't be collating they mightn't be collating
Perfect
I mightn't have collated you mightn't have collated he mightn't have collated we mightn't have collated you mightn't have collated they mightn't have collated
V-ing perfect
I mightn't have been collating you mightn't have been collating he mightn't have been collating we mightn't have been collating you mightn't have been collating they mightn't have been collating
Interrogative form
Simple form
might I collate? might you collate? might he collate? might we collate? might you collate? might they collate?
V-ing form
might I be collating? might you be collating? might he be collating? might we be collating? might you be collating? might they be collating?
Perfect
might I have collated? might you have collated? might he have collated? might we have collated? might you have collated? might they have collated?
V-ing perfect
might I have been collating? might you have been collating? might he have been collating? might we have been collating? might you have been collating? might they have been collating?
Interro-negative form
Simple form
mightn't I collate? mightn't you collate? mightn't he collate? mightn't we collate? mightn't you collate? mightn't they collate?
V-ing form
mightn't I be collating? mightn't you be collating? mightn't he be collating? mightn't we be collating? mightn't you be collating? mightn't they be collating?
Perfect
mightn't I have collated? mightn't you have collated? mightn't he have collated? mightn't we have collated? mightn't you have collated? mightn't they have collated?
V-ing perfect
mightn't I have been collating? mightn't you have been collating? mightn't he have been collating? mightn't we have been collating? mightn't you have been collating? mightn't they have been collating?